TY  - BOOK
AU  - Werge,John
TI  - The Evolution of Photography: With a Chronological Record of Discoveries, Inventions, etc., Contributions to Photographic Literature, and Personal Reminescences Extending over Forty Years
PY  - 2012///
PB  - Project Gutenberg
N1  - Public domain in the USA; Electronic text
UR  - http://www.gutenberg.org/ebooks/38866
ER  -